these 18 derivations will be built:
  /nix/store/0wkxps0czkkqfqvdhcw3pif5hy7v9q9v-niks3-server-1.4.0.drv
  /nix/store/irqhsvdjg2ib18730iphap0w6cwihygd-niks3-1.12.0-beta.1.drv
  /nix/store/1xk9wnx4p4m5k5dpphj43ciksmpdkfvx-niks3-server-customisation-layer.drv
  /nix/store/1jh59vd4pq1appby6ksi8k2d8ajnj5qq-excludePaths.drv
  /nix/store/3c5l58ih706290cyiy7g8akh7cjd6vy0-niks3-server-1.4.0.drv
  /nix/store/4wqkqcwn2pyysil514cp43f29q226drv-niks3-1.12.0-beta.1.drv
  /nix/store/6y1zdh2w2zwplrv7xryjmdkrnx2x9csm-layers.json.drv
  /nix/store/9kv7h3dqj4rqawza6nfbb8mzjqlc2c3l-niks3-server-conf.json.drv
  /nix/store/b7vi0p6fabscqp78adxl8n000xigsi09-stream-niks3-server.drv
  /nix/store/lbpqjbxgiha7sllysxrrrzr8ps5xg1yi-niks3-server.tar.drv
  /nix/store/qkl0jhd9rv76brma0dq0yxy6ld3iczbc-niks3-server-customisation-layer.drv
  /nix/store/fwmq0r9dsnj7zlss5z540z6iwjq3dbx0-excludePaths.drv
  /nix/store/cpr1ik9paxs97bq1cxrj8mbqv6xnz7z3-layers.json.drv
  /nix/store/bpyxm1iif8w6azjz8qm2fbhizwy3b9x9-niks3-server-conf.json.drv
  /nix/store/z9w6092khivhci119jzvlj98w3mbrfqh-stream-niks3-server.drv
  /nix/store/yjlgapqdcsc0dbxwhpa1a6sd2zjm6w8a-niks3-server.tar.drv
  /nix/store/7f7d2kn5y5wscakrg4di3fbp8wfpwfcd-images.drv
  /nix/store/6lg8wm07y59k31708620b3p6n2hw8f7z-niks3-server-docker.drv